Longines watch Models
Use l4.635.2.1.1.1 as an Example
The first group of numbers L1 represents the serial number of the Longines.
L1: Conquest conkass series with convex sides as the sign, sapphire crystal mirror, waterproof 30-meters, Z watch and automatic watch, belt and Metal Belt
L2: nw.gntor aerial navigation table, full range of automatic tables, 30 meters waterproof.
L3: Admiral series (Obo, Golden Emblem series) are a full range of automatic table, sports, waterproof 30-meters, sapphire crystal table mirror. Rotate the outer ring.
L4: Les granden classical series, designed solemn and elegant. Most of them are quartz watches, 30 meters waterproof, all equipped with leather watchband
Jiaran series, slim design, Z watch, sapphire crystal mirror, 30 meters waterproof, belt and Metal Belt
L5: The Junqi series are mostly quartz watches, sapphire crystal watches, 30 meters waterproof, all with metal bands
L6: Rodolphe, Ladies fashion Table Series
L7: other watches tables: Huai table, special commemorative table, Chinese type, etc.
The second group number 635 indicates the product number
1 ** indicates the female table, 5 ** indicates the medium table, and 6 ** indicates the male table.
The third group number 2 is the material representation.
2 is gold plated, 3 is gold plated and steel, 4 is full steel, 5 is gold and copper, 6 is gold
7 is gold and diamond, 8 is titanium and gold, 9 is titanium and gold plating, 0 is full steel Diamond
Group 4 digit 1 indicates dial color
1 is white, 2 is gray, 3 is gold, 5 is black, 7 is gray
9 is blue
Group 5 Number 1 indicates the hour
1 is a Roman digit, 2 is a scale, and 3 is an Arabic digit
5 is the combination of two or more indications, and 7 and 8 is the drill
The sixth group of numbers 1 is the strap.
1 and 2 are belts and 3 are chain belts.